434367432 has 96 divisors (see below), whose sum is σ = 1205068800. Its totient is φ = 141305472.

The previous prime is 434367431. The next prime is 434367433. The reversal of 434367432 is 234763434.

It is an interprime number because it is at equal distance from previous prime (434367431) and next prime (434367433).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (434367431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 612294 + ... + 613002.

It is an arithmetic number, because the mean of its divisors is an integer number (12552800).

Almost surely, 2^434367432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434367432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (602534400).

434367432 is an abundant number, since it is smaller than the sum of its proper divisors (770701368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434367432 is a wasteful number, since it uses less digits than its factorization.

434367432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915 (or 908 counting only the distinct ones).

The product of its digits is 145152, while the sum is 36.

The square root of 434367432 is about 20841.4834404847. The cubic root of 434367432 is about 757.3310305081.

The spelling of 434367432 in words is "four hundred thirty-four million, three hundred sixty-seven thousand, four hundred thirty-two".